TY  - BOOK
AU  - Valentine,D.H.
TI  - Taxonomy, phytogeography and evolution: proceedings of a symposium held by the Linnean Society of London, the Botanical Society of the British Isles and the International Organisation of Plant Biosystematists, Manchester 1971 
SN  - 0127102507
PY  - 1972///
CY  - London
PB  - Academic Press
KW  - Botany
KW  - Variation
KW  - Congresses
KW  - Phytogeography
N1  - Includes bibliographical references and index
ER  -